meminfo - mother 4Gb bcache
MemTotal: 24633196 kB
MemFree: 2125540 kB
Buffers: 176824 kB
Cached: 21079288 kB
SwapCached: 34740 kB
Active: 266668 kB
Inactive: 103644 kB
Active(anon): 46912 kB
Inactive(anon): 41904 kB
Active(file): 219756 kB
Inactive(file): 61740 kB
Unevictable: 20980684 kB
Mlocked: 9164 kB
SwapTotal: 41943036 kB
SwapFree: 41836004 kB
Dirty: 936 kB
Writeback: 4 kB
AnonPages: 64056 kB
Mapped: 11168 kB
Shmem: 88 kB
Slab: 797532 kB
SReclaimable: 734272 kB
SUnreclaim: 63260 kB
KernelStack: 2952 kB
PageTables: 7068 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 54259632 kB
Committed_AS: 570808 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346972 kB
VmallocChunk: 34346599192 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 9876 kB
DirectMap2M: 2025472 kB
DirectMap1G: 23068672 kB